Life Is Better Painted Black, or: How to Stop Worrying and Embrace Auto-Formatting

Speaker

Łukasz Langa

Material

• video

Note

• Problem Statement
  • From Style Guide (PEP 8) to Code Style
    • Sol 1: Linters
      • It still has human labor involves.
    • Sol 2: Auto-formatting
      • Why people don't like auto-formatting? → too destructive
      • What we can learn from Go Community? → Uniformity Trumps Perfection
        • The good enough uniform format style is better than having a lot of different formatting that are locally better but is inconsistence
      • Auto-formatter in different languages
        • gofmt for go
        • Prettier for javascript
        • black for Python
• Design and implementation
  • Goal
    • Opinionated
    • Deterministic
    • Consistent
    • Fast
• Tips for adoption
  • git-hyper-blame
  • pre-commit

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